In Bangladesh, the Victory Day is observed (a).______  A 31-gun salute marks the (b) ______ of the day. Various programs are organized to honor the (c) ______  of the war. A grand military parade takes place at the National Parade ground, which is attended by (d) ______ figures. The National Martyrs' Memorial at Savar becomes a central place for people to (e) ______tribute to those who died in the war.

(Fill in gap with a suitable word based on the information of the text.)